ORA Purple Capricornis

[Michael Rohrbaugh]

1 1/2 year old 66 gallon tank with water conditions steady within established reef parameters. PurpleCapricornis in lower third with Radions at 75%. After a year growth has been slow but now have a node growing vertical over an inch in length. Any ideas what it is

 

[jda]

Would need a lot more info to help... like most water parameters, filtration... and everything.